Retransmission algorithm
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The algorithm used to determine the timeout value used for retransmitting unacknowledged octets.
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Retransmission timeout min (ms)
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The minimum value permitted by a TCP implementation for the retransmission timeout, measured in milliseconds. More refined semantics for objects of this type depend upon the algorithm used to determine the retransmission timeout. In particular, when the timeout algorithm is rsre, an object of this type has the semantics of the LBOUND quantity described in RFC 793.
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Retransmission timeout max (ms)
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The maximum value permitted by a TCP implementation for the retransmission timeout, measured in milliseconds. More refined semantics for objects of this type depend upon the algorithm used to determine the retransmission timeout. In particular, when the timeout algorithm is rsre, an object of this type has the semantics of the UBOUND quantity described in RFC 793.
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Max connections
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The total number of TCP connections the Oracle Communications Session Delivery product supports. In entities where the maximum number of connections is dynamic, this object contains the value -1.
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Active opens
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The number of times TCP connections made a direct transition to the SYN-SENT state from the CLOSED state.
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Passive opens
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The number of times TCP connections made a direct transition to the SYN-RCVD state from the LISTEN state.
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Attempt fails
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The number of times TCP connections made a direct transition to the CLOSED state from either the SYN-SENT state or the SYN-RCVD state, plus the number of times TCP connections made a direct transition to the LISTEN state from the SYN-RCVD state.
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Established resets
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The number of times TCP connections made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state.
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Current established
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The number of TCP connections for which the current state is either ESTABLISHED or CLOSE-WAIT.
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In segments
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The total number of segments received, including those received in error. This count includes segments received on currently established connections.
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Out segments
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The total number of segments sent, including those on current connections but excluding those containing only retransmitted octets.
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Retransmitted segments
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The total number of segments retransmitted - that is, the number of TCP segments transmitted containing one or more previously transmitted octets.
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In errors
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The total number of segments received in error (for example, bad TCP checksums). Discontinuities in the value of this counter are indicated via discontinuities in the value of sysUpTime.
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Out resets
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The number of TCP segments sent containing the RST flag. Discontinuities in the value of this counter are indicated via discontinuities in the value of sysUpTime.
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